2157248

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 28

約数和(自身を含む): 4401312

約数和(自身を除く): 2244064

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 911, 1184, 1822, 2368, 3644, 7288, 14576, 29152, 33707, 58304, 67414, 134828, 269656, 539312, 1078624, 2157248]

約数ペア:

[(1, 2157248), (2, 1078624), (4, 539312), (8, 269656), (16, 134828), (32, 67414), (37, 58304), (64, 33707), (74, 29152), (148, 14576), (296, 7288), (592, 3644), (911, 2368), (1184, 1822)]